Observing some principles for accurate installation is important for the reliable and proper operation with the gearbox or gear motor.
The principles set out here are intended as a preliminary guidebook to deciding on gearbox or gear motor. For powerful and suitable set up, stick to the directions provided in the set up, make use of the maintenances guide to the gearbox readily available from our product sales division.
Following can be a brief outline of installation principles:
a) Fastening:
Spot gearbox on the surface delivering satisfactory rigidity. Mating surfaces really should be machined and flat.
Mating surfaces must be inside of definite geometric tolerances (see guide). This can be specifically genuine of flange-mounted gearboxes with splined hollow shafts.
In applications that involve high radial loads in the output finish, flange mounting is suggested for some gearbox sizes as this mounting can make use of the double pilot diameters offered in these gearboxes.
Be certain the gearbox is ideal to the essential mounting place.
Use screws of resistance class eight.8 and in excess of to secure the gearbox. Torque up screws towards the figures
indicated within the related tables.
With transmitted output torque better than or equal 70% with the indicated M2max torque, and with
frequent movement reversals, use screws with minimum resistance ten.9.
Some gearbox sizes could be fastened using either screws or pins. Of pin seated during the frame the gearboxes be at least 1.five occasions pin diameter.
b) Connections
Secure the connection elements to gearbox input and output. Never tap them with hammers or very similar tools.
To insert these elements, make use of the support screws and threaded holes supplied over the shafts. Be sure you clean off any grease or protects through the shafts in advance of fitting any connection elements.
Fitting hydraulic motors.
Be cautious the O ring in between motor flange and gearbox input flange when assembling. Set up the
hydraulic motor just before filling lube oil into the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit should be this kind of to make sure that brake is released instants in advance of gearbox starts and applied after gearbox has stopped. Check that strain while in the hydraulic line for brake release is at zero whenever gearbox is stopped.
Path of rotation
Motors are linked to your appropriate electrical or hydraulic circuit in line with their course of rotation.
When carrying out these connections, bear in mind that all gearboxes, irrespective of whether during the in-line or correct angle design, possess the same path of rotation each at input and output. For far more information with the connection of electric and hydraulic motors, see pertinent sections within this catalogue.


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As one of leading manufacturers, suppliers and exporters of mechanical products in China, We offer reducers, sprockets, industrial and conveyor chain, belts, pulleys, gears, racks, gearboxes, motors, PTO Shafts, taper lock Bushing, vacuum Pumps, screw air compressors and many other products. Please contact us for details.

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